6-46
Set Values
· Select the operation status to be accumulated.
Value Description
0 Accumulate the Inverter’s power-ON time (the time from when the power is
turned ON until it is shut OFF).
1 Accumulate the Inverter’s RUN time (the time that the RUN command is
being input).
n088 Accumulated Operating
Time Selection
Register 0158
Hex
Changes during
operation
No
Setting
range
0 to 6,550 Unit of
setting
10 H Default setting 0
· Settheinitial value for theaccumulated operatingtime with10hourssetas1. Theac-
cumulation will begin from the time that is set.
Note Toclear(i.e.,setto0)themonitorvalue(U--13)fortheaccumulatedoperatingtime,
set n088 to 0. The monitor value cannot be cleared by setting n001 (parameter
write-prohibit selection/parameter initialization) to 8 or 9 (initialize).
6-10-8 Frequency Detection Function
·The 3G3MV has the following frequency detection functions.
Frequency Detection:
Detects that the frequency reference coincides with the output frequency.
Frequency Detection Levels 1 and 2:
Detectsthattheoutputfrequencyisthesameasorhigherorlowerthanthesetvalue
(frequency detection level) in n095.
·Themulti-functionoutputs(n057ton059)mustbesetforthefrequencydetectionfunc-
tion.
Advanced Operation Chapter 6
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